Lab Supervisor

CARIFLEX PTE. LTD.; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A leading chemical manufacturing firm in Singapore seeks an experienced laboratory supervisor to oversee daily lab operations and ensure timely and accurate testing of various materials. The ideal candidate has 7-8 years of experience in a chemical plant laboratory, particularly with Rubber and various chromatography techniques. Responsibilities include task allocation, method development oversight, and ensuring compliance with safety and quality standards. This role requires excellent attention to detail and teamwork in a fast-paced environment.

Qualifications

• 7‑8 years of experience working in a chemical plant laboratory.
• Excellent attention to detail and accuracy in laboratory tests.
• Capable of working effectively within a multidisciplinary team.
• Ability to manage multiple tasks and shifting priorities.

Responsibilities

• Supervise daily laboratory activities and ensure timely testing.
• Allocate tasks and set priorities for testing requirements.
• Provide technical guidance on rubber and latex testing.
• Oversee method development and validation for analytical methods.
• Train and develop laboratory analysts for technical competence.
• Participate in safety audits and ensure adherence to protocols.
• Manage laboratory inventory and coordinate with finance.

Skills

Experience with Rubber, Solid, Slurry, and Gas Chromatography analytical techniques

Attention to detail

Team collaboration

Adaptability in fast-paced environments

Job description

Responsibilities

• Supervise and coordinate daily laboratory activities with inter‑department to ensure timely and accurate testing of raw materials, intermediates and finished products.
• Allocate tasks, set priorities and schedule to meet testing requirements and analytical needs. Ensure timely and accurate reporting to support plant operation.
• Provide technical guidance and review analytical results involving rubber (polymer), latex and instrumental techniques to ensure test methods are correctly applied and results meet quality and regulatory specification.
• Support and oversee method development, validation and modification of analytical methods to improve accuracy, robustness and efficiency or new projects from R&D.
• Oversee the operation, maintenance, calibration and qualification of laboratory instruments and equipment. Coordinate troubleshooting of instrument or method‑related issues and liaise with vendor or technical support when necessary.
• Train and develop laboratory analysts to ensure technical competence.
• Conduct performance review, identify training needs and support succession planning within laboratory.
• Ensure adherence to safety protocols and promote safety culture in lab. Participate in safety audit, risk assessments and incident investigation.
• Ensure data integrity and documentation in order and updated. Review and approve test results, reports and records.
• Oversee inventory management of laboratory supplies, chemicals reagents and consumables and work closely with finance and purchasing department in cost‑effective use of resources.
• Participate in cross‑functional improvement projects and support operational excellence initiatives and act as key laboratory contact for internal and external parties.
• Work closely with supply chain, warehouse and R&D for product release and investigation.
• Support in audit (ISO, Customer and other audit), inspections and customer or regulatory inquiries related to laboratory activities.

Requirements

• Experience: 7‑8 years of experience working in a chemical plant laboratory, preferably in the manufacturing industry, with hands‑on experience in Rubber, Solid, Slurry, and Gas Chromatography analytical techniques.
• Detail‑Oriented: Excellent attention to detail and accuracy in performing laboratory tests, documenting results, and following standard operating procedures.
• Team Player: Capable of working effectively within a multidisciplinary team environment, collaborating with colleagues and communicating results and issues clearly.
• Adaptability: Ability to work in a fast‑paced environment, managing multiple tasks and shifting priorities effectively.